3rd Grade Math Centers

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The length of a rectangle is 10cm and the

width is 6cm. What is the perimeter of the

rectangle?

One side of a square measures 15cm.

What is the perimeter of the square?

The perimeter of a regular pentagon

measures 40cm. What is the length of

each side?

Word Problems: Perimeter

Sarah draws a rectangle with a perimeter of

20cm. The width is 4cm. What is the length?